body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select,td{margin:0;padding:0} 
body{font:12px "宋体","Arial Narrow",HELVETICA;background:#fff;word-wrap:break-word;}
a{text-decoration:none}
em,i{font-style:normal;}
strong,b{font-weight: 100;}
li{list-style:none}
img{display: block;} 
table{border-collapse:collapse;border-spacing:0}
.indent{text-indent:2em;}
.noborder{border:0;}
.ellipsis{white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.clear::after{content:"." ;display:block;clear:both;height:0;overflow:hidden;visibility:hidden;}
